<template>
    <div class="todo-header">
        <input 
        type="text" 
        placeholder="请输入你的任务名称，按回车键确认" 
        @keyup.enter="getInputValue"
        />
    </div>
</template>

<script>
import { nanoid } from 'nanoid'

export default {
 name:'Header',
 props:['getValue'],
 methods:{
  getInputValue(e){
    const InputValue = {id:nanoid(),thing:e.target.value.trim(),done:false}
    // console.log(InputValue);
    this.getValue(InputValue)
    
    e.target.value =''
  }

 }
}
</script>

<style scoped>
/*header*/
.todo-header input {
  width: 560px;
  height: 28px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 4px 7px;
}

.todo-header input:focus {
  outline: none;
  border-color: rgba(82, 168, 236, 0.8);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
}
</style>